-
Kedu ihe bụ ọnọdụ ngwa nke cellulose ethers n'ahịa zuru ụwa ọnụ?
Dị ka ihe dị mkpa polymer compound, cellulose ether na-eji ọtụtụ ebe n'ahịa zuru ụwa ọnụ. Uto Ọchịchọ Azụmaahịa: A na-atụ anya na ahịa cellulose ethers zuru ụwa ọnụ ga-ahụ nnukwu uto n'ime afọ ole na ole sochirinụ, nke bụ isi n'ihi iji ya dị ka ihe nkwụsi ike na owuwu, nri, ọgwụ, onye…GỤKWUO -
Kedu ka HPMC si emetụta arụmọrụ nke ngwa agha na okpomọkụ dị iche iche?
Njide mmiri: HPMC, dị ka onye na-ejigide mmiri, nwere ike igbochi oke evaporation na mfu mmiri n'oge usoro ọgwụgwọ. Ihe eji echekwa mmiri a na-eme ka hydration zuru oke nke ciment ma mee ka ike na ịdịte aka nke ngwa agha dịkwuo mma. Na gburugburu ebe okpomọkụ dị elu, mmiri na-edobe...GỤKWUO -
Enwere data nnwale ọ bụla nwere ike gosipụta mmetụta HPMC nwere na akụrụngwa ngwa agha?
Thermal na n'ibu Njirimara: a ọmụmụ Ọ na-egosi na HPMC nwere ike melite thermal na n'ibu Njirimara nke plasta ngwa agha. Site n'ịgbakwunye ọkwa dị iche iche nke HPMC (0.015%, 0.030%, 0.045%, na 0.060%), ndị nchọpụta ahụ chọpụtara na enwere ike ịmepụta ihe ndị na-agba ọkụ na ihe dị arọ.GỤKWUO -
Mmetụta dị aṅaa ka mgbakwunye HPMC na-enwe na ịdịte aka nke ngwa agha?
Melite njide mmiri: HPMC nwere ike melite njide mmiri nke ngwa agha. Obere usoro ọgwụgwọ HPMC nwere ike melite njigide mmiri nke ngwa agha. Dịka ọmụmaatụ, mgbe usoro ọgwụgwọ bụ 0.02%, ọnụ ọgụgụ njide mmiri na-abawanye site na 83% ruo 88%; Mgbe usoro onunu ogwu bụ 0.2%, mmiri rete ...GỤKWUO -
Kedu ihe dị iche n'etiti Hydroxyethyl cellulose (HEC) na Hydroxypropyl cellulose (HPC)?
Hydroxyethyl cellulose (HEC) na hydroxypropyl cellulose (HPC) bụ ihe e ji emepụta cellulose abụọ a na-ejikarị eme ihe n'ọtụtụ ebe mmepụta ihe, dị ka ọgwụ, ihe ịchọ mma, nri, na ihe ụlọ. N'agbanyeghị na usoro kemịkalụ ha yiri nke a na-etolite site na iwebata ihe nnọchi ...GỤKWUO -
Gịnị bụ ojiji nke HPMC na mbadamba mkpuchi?
A na-eji Hydroxypropyl methylcellulose (HPMC) mee ihe na mkpuchi mbadamba. Dị ka ihe na-emekarị ọgwụ excipient, ọ nwere ọtụtụ ọrụ na uru. Ihe na-emepụta ihe nkiri: HPMC bụ otu n'ime ihe ndị a na-emepụta ihe nkiri na-ejikarị eme ihe na mkpuchi ihe nkiri. Ọ nwere ezigbo ihe na-emepụta ihe nkiri, uwe ...GỤKWUO -
Otu esi ebuli oke nke HPMC na mkpuchi mbadamba?
Ịmepụta oke nhazi nke HPMC na mkpuchi mbadamba bụ usoro dị mgbagwoju anya nke gụnyere ịghọta ihe anụ ahụ na kemịkal nke HPMC na otu esi enweta ọrụ mkpuchi a chọrọ site n'ịgbanwe nhazi ahụ. Họrọ nkọwapụta viscosity HPMC kwesịrị ekwesị: HPMC nwere...GỤKWUO -
Ngwa nke Hydroxypropyl Starch (HPS) na-ewu
A na-eji starch hydroxypropyl (HPS) eme ihe n'ọtụtụ ebe na-ewu ụlọ ma na-ejikarị eme ihe iji melite arụmọrụ nke ihe ụlọ dị iche iche. Ihe na-eme ka ọ dị arọ: HPS nwere ikike ịgbatị nke ọma ma nwee ike ịbawanye viscosity nke ihe ụlọ, na-eme ka ọ dị mfe ịrụ na imepụta. ...GỤKWUO -
A na-eji Hydroxypropyl methylcellulose (HPMC) eme ihe na mkpuchi
Mgbanwe nke ukwuu na rheology: HPMC nwere ike ime ka viscosity nke mkpuchi dịkwuo elu, meziwanye ihe na-asọpụta nke ngwakọta, nyere aka gbochie mkpuchi ahụ site na nkwụsị na ntanye, na-eme ka mkpuchi ahụ dịkwuo nro na nke edo. Njide mmiri na nkwụsi ike: HPMC nwere ike idowe mmiri na ngalaba ...GỤKWUO -
Kedu ka esi eji HPMC n'ụzọ zuru oke na putty mgbidi?
N'ịrụ mgbidi mgbidi, HPMC (hydroxypropyl methylcellulose) bụ ihe mgbakwunye a na-ejikarị eme ihe nke nwere ike imeziwanye arụmọrụ nke putty. 1. Họrọ ụdị HPMC kwesịrị ekwesị HPMC dị na ụdị dị iche iche na viscosities dị iche iche na mmiri solubility. Mgbe ahọpụtara...GỤKWUO -
Kedu ihe bụ mmebi okpomọkụ nke hydroxypropyl methylcellulose?
Hydroxypropyl methylcellulose (HPMC) bụ ihe na-abụghị ionic cellulose ether nke a na-ejikarị na nkà mmụta ọgwụ, nri, ihe owuwu na ubi ndị ọzọ, karịsịa na mbadamba nkume na-ahapụ ọgwụ na ihe ụlọ. Ọmụmụ nke mmebi okpomọkụ nke HPMC abụghị naanị ihe dị mkpa maka underst ...GỤKWUO -
Kedu ihe dị iche n'etiti methylcellulose na hydroxypropylmethylcellulose?
Methyl cellulose (MC) na hydroxypropyl methyl cellulose (HPMC) bụ abụọ cellulose mmepụta nke ọtụtụ-eji na ụlọ ọrụ, ewu, pharmaceuticals, nri na ndị ọzọ ubi. Ọ bụ ezie na ha yiri n'usoro, ha nwere ihe dị iche iche na E nwere nnukwu d ...GỤKWUO
- Nkwado email sales@kimachemical.com
- Nkwado oku +86-15169331170